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Cheap flights from Lyon to Belfast Intl Airport from £124

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — BFS
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Lyon to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to Belfast Intl (BFS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 July 2025.

Round-trip from

£124

Popular in

August

Cheapest in

January

Average price

£293
easyJet
  • easyJet
  • 10/9-20/9
  • 2 total stops
  • 28h 30m total
  • Lyon to Belfast
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Lyon to Belfast Intl

Cheapest flights from Lyon to Belfast Intl
Explore the most affordable flight options available from Lyon to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Wed 10/907:00LYS - BFS
1 stop13h 20measyJet
Sat 20/906:00BFS - LYS
1 stop15h 10measyJet
Deal found 3/7£124
Wed 17/916:00LYS - BFS
2 stops18h 00mMultiple Airlines
Sat 27/918:45BFS - LYS
1 stop14h 05mMultiple Airlines
Deal found 2/7£159

Cheapflights Fare Finder

Customise your flight search to find flights from Lyon to Belfast Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Lyon to Belfast Intl Airport that are best for you.

Fly from

Lyon

Fly to

Belfast Intl

Route

Depart

Return

Price

LyonBelfast

LYS - BFS

LYSBFS

Lyon-Saint Exupéry

Wed 10/9

07:00-19:20

1 stop13h 20m

Belfast Intl

Sat 20/9

06:00-22:10

1 stop15h 10m

£124

LyonBelfast

LYS - BFS

LYSBFS

Lyon-Saint Exupéry

Wed 17/9

16:00-09:00

2 stops18h 00m

Belfast Intl

Sat 27/9

18:45-09:50

1 stop14h 05m

£159

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Best time to book a flight from Lyon to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Lyon with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lyon to Belfast Intl Airport

What is the cheapest month to book a flight from Lyon to Belfast Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Lyon to Belfast Intl Airport (average of £67). Flying from Lyon to Belfast Intl Airport in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Belfast Intl

Get insights into the airlines that provide service to Belfast Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast Intl. Reviews last updated 4 July 2025.
Read through reviews of airlines operating flights from Lyon to Belfast Intl Airport, such as easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,816 reviews
Check prices

Overall

6.9

Crew

7.6

Entertainment

5.5

Boarding

6.7

Food

5.9

Comfort

6.7

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
easyJet
6.9
Okay
1,816 reviews
easyJet
6.9
Okay
1,816 reviews
Check prices

Overall

6.9

Crew

7.6

Entertainment

5.5

Boarding

6.7

Food

5.9

Comfort

6.7

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

Related info for your journey

Find useful and relevant information for your journey from Lyon to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lyon to Belfast Intl?

    Lyon-Saint Exupéry (LYS), located 12.5 mi from the city center, is the airport you fly out of when you book flights from Lyon to Belfast Intl. 0 airlines have flights from Lyon-Saint Exupéry to Belfast Intl on a regular basis. Booking flights from Lyon-Saint Exupéry to Belfast Intl should not be difficult; the airport handles an average of 0 outbound flights to Belfast Intl per day.

  • What is the cheapest airline to fly from Lyon to Belfast Intl Airport round-trip?

    Flying on easyJet is currently your cheapest option to Belfast Intl Airport, with prices starting at £124. This flight start at 39% lower than the current average price 3 months from now.

  • Can I find deals for flights from Lyon to Belfast Intl that include hotel bookings?

    Yes. In addition to deals on Lyon to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Lyon to Belfast Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lyon to Belfast Intl.

  • Can I find deals for business class flights from Lyon to Belfast Intl?

    Yes. Cheapflights offers flight deals from Lyon to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lyon to Belfast Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Lyon to Belfast Intl Airport (average of £67). Flying from Lyon to Belfast Intl Airport in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Lyon?

Book flights to Lyon if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

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Alternative routes for Lyon to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
Lyon to Belfast City flights
Grenoble to Belfast Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Lyon to Belfast Intl?

When you search for this flight from Lyon to Belfast Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Lyon to Belfast Intl?

Cheapflights helps you find that perfect flight to Belfast Intl from Lyon by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Lyon to Belfast Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Lyon to Belfast Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Lyon to Belfast Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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